Tc = 0.001; %интервал накопления в корреляторе
qcno_dB = 45;

stdn_IQ = 8;
nI = stdn_IQ*randn(1,1);
nQ = stdn_IQ*randn(1,1);

[A_IQ qcno] = qcno_chang(qcno_dB, stdn_IQ(k), Tc);
A_IA_eff(k) = A_IQ(k)*sinc(EpsW*Tc/2 /pi)*ro(EpsTau);
mI = A_IQ_eff(k) * cos(EpsW*Tc/2 + EpsPhi);
mQ = - A_IQ_eff(k) * sin(EpsW*Tc/2 + EpsPhi);
I = mI + nI;
Q = mQ + nQ;